$ git clone -n https://gitee.com/lizhao2025/conntrack-tools.git /var/lib/mock/dist-an23-build-496312-74608/root/chroot_tmpdir/scmroot/conntrack-tools
Cloning into '/var/lib/mock/dist-an23-build-496312-74608/root/chroot_tmpdir/scmroot/conntrack-tools'...
$ git fetch origin 186055a62f53d1daecaba4b9347e431e91a85006:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/conntrack-tools
 * [new ref]         186055a62f53d1daecaba4b9347e431e91a85006 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 186055a Update code from upstream